a2ccc661dab70927738f589a9d93579f016c1655c03debb9be28f982bc3f6fa8

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/04/2024, 10:14

Target

a2ccc661dab70927738f589a9d93579f016c1655c03debb9be28f982bc3f6fa8.dll
Size

1.6MB
MD5

9e4422922f0c32fcaa3d8b24ea2c9add
SHA1

ead36fd381630485d6ff6d0e22d1ec1ba65f0b11
SHA256

a2ccc661dab70927738f589a9d93579f016c1655c03debb9be28f982bc3f6fa8
SHA512

637cd9add955185bd7f8f0fe34afc68e91fe7f068ec4e5bcd33de5dae6bebfcf0540bcee34639da740658bfdcaa89a748368ba5a33d1a49da16dcae5eb73200c
SSDEEP

24576:bq0PpSjgpQZZmJBx+g3UrxkGMmL+js+3Wvpw8x+UdNNBo44xS7LyAVnipiFVt8l9:Z0MQ3M9S+mL+Z3Wvpw8x+UPMElH3tU9

Score

7^/10

upx

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/2268-0-0x0000000010000000-0x000000001033B000-memory.dmp	upx
behavioral1/memory/2268-1-0x0000000000190000-0x000000000019B000-memory.dmp	upx
behavioral1/memory/2268-2-0x0000000000190000-0x000000000019B000-memory.dmp	upx
behavioral1/memory/2268-4-0x0000000010000000-0x000000001033B000-memory.dmp	upx

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2268	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 2268	2232	rundll32.exe	28
PID 2232 wrote to memory of 2268	2232	rundll32.exe	28
PID 2232 wrote to memory of 2268	2232	rundll32.exe	28
PID 2232 wrote to memory of 2268	2232	rundll32.exe	28
PID 2232 wrote to memory of 2268	2232	rundll32.exe	28
PID 2232 wrote to memory of 2268	2232	rundll32.exe	28
PID 2232 wrote to memory of 2268	2232	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a2ccc661dab70927738f589a9d93579f016c1655c03debb9be28f982bc3f6fa8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a2ccc661dab70927738f589a9d93579f016c1655c03debb9be28f982bc3f6fa8.dll,#1
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2268

memory/2268-0-0x0000000010000000-0x000000001033B000-memory.dmp

Filesize
3.2MB

Download
memory/2268-1-0x0000000000190000-0x000000000019B000-memory.dmp

Filesize
44KB

Download
memory/2268-2-0x0000000000190000-0x000000000019B000-memory.dmp

Filesize
44KB

Download
memory/2268-3-0x0000000010000000-0x000000001033B000-memory.dmp

Filesize
3.2MB

Download
memory/2268-4-0x0000000010000000-0x000000001033B000-memory.dmp

Filesize
3.2MB

Download